Tetra – Diamond Head Neon Tetra 2-3cm

Diamond Head Neon Tetra (Paracheirodon innesi var.)

The Diamond Head Neon Tetra is a dazzling variation of the classic Neon Tetra, celebrated for its bright colours and shimmering, diamond-like reflection near its head. Originating from the calm, soft waters of South America, this peaceful schooling fish brings elegance and activity to community aquariums.

Appearance

Diamond Head Neon Tetras feature the iconic neon blue stripe running from the head to the tail, with an iridescent diamond-like shine at the head that adds a touch of brilliance. Their lower body is adorned with a vivid red stripe, making their colours pop against a planted tank backdrop. Growing to approximately 3-4 cm, these fish are small but incredibly eye-catching.

Aquarium Care

To keep Diamond Head Neon Tetras thriving, provide a tank of at least 60 litres with soft, slightly acidic to neutral water. Maintain a pH range of 5.5 to 7.0 and a temperature between 22°C and 26°C. A densely planted aquarium with subdued lighting enhances their colours and provides the sense of security they need. Include driftwood and rocks for additional hiding places. Regular water changes and efficient filtration are vital for maintaining water quality.

Tank Mates

These peaceful schooling fish should be kept in groups of at least 6-8 to reduce stress and encourage natural shoaling behaviour. They are compatible with other small, non-aggressive species such as rasboras, Corydoras catfish, and other tetras. Avoid housing them with larger or more aggressive fish to maintain a harmonious environment.

Feeding & Nutrition

Diamond Head Neon Tetras are omnivores and enjoy a varied diet. Provide high-quality flakes or micro pellets as their staple food, and supplement with live or frozen foods like brine shrimp, bloodworms, and daphnia. Including plant-based foods like spirulina flakes or blanched vegetables ensures balanced nutrition. Feed them 2-3 times daily in small portions.

Lifespan

With proper care, Diamond Head Neon Tetras can live up to 5 years, adding constant beauty and movement to your aquarium.

FAQs

What size tank is ideal for Diamond Head Neon Tetras?
A tank of at least 60 litres with plants and open swimming areas is recommended.

Can Diamond Head Neon Tetras live with other fish?
Yes, they thrive in community tanks with peaceful, similarly sized species.

How often should I feed my Diamond Head Neon Tetras?
Feed them 2-3 times daily with a varied diet of flakes, pellets, and live or frozen foods.

Do Diamond Head Neon Tetras need to be in groups?
Yes, they are schooling fish and should be kept in groups of at least 6-8 to promote natural behaviour.

How long do Diamond Head Neon Tetras live?
With proper care, they can live up to 5 years in a well-maintained aquarium.

Species Overview

• Species: Paracheirodon innesi var.
• Common Name: Diamond Head Neon Tetra
• Origin: South America
• Diet: Omnivore
• PH Range: 5.5 – 7.0
• Temperature: 22°C – 26°C
• Max Size: Approximately 3-4 cm
• Sex: Sold un-sexed